1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
faltersainse [42]
3 years ago
15

3ln(2x) + 7 = 15. how do I do this​

Mathematics
1 answer:
andrey2020 [161]3 years ago
5 0

Answer:

Step-by-step explanation:

3 ln(2x) + 7 = 15            Subtract 7 from both sides

3 ln(2x)  = 15 - 7            Combine

3 ln(2x) = 8                    Divide by 3

  ln(2x) = 8/3                Do the division. Take the antilog of both sides.

e^ln(2x) = e^(8/3)

2x = 14.392                   Divide by 2

x = 14.392

x = 7. 196

 

You might be interested in
HELPPPPPPPPPPPPPPPPPPPP: Why does the AA similarity Theorem only need to identify the measurement of 2 congruent angles? Why is
madam [21]
The Third Angle Theorem states if two angles are congruent to two angles in another triangle, the third angles are congruent too. Because a triangle has <span><span><span>180 degrees </span></span></span>the third angle in any triangle is <span><span><span>180 degrees </span></span></span>minus the other two angle measures
4 0
3 years ago
What has the same solution as -4(6)
Ksenya-84 [330]

Answer:-12(2)

Step-by-step explanation: the solution to the question-24 and 12 times 2 is 24 just add a negative to one number

5 0
3 years ago
Read 2 more answers
Covert 4,400 centimeters to meters
patriot [66]

Answer:

44 meters

Step-by-step explanation:

4400 cm                 1m

-----------   times  --------

m                       100 cm      

4400/100

44 meters

6 0
3 years ago
Read 2 more answers
What is the mode?<br> 9 4 6 3 9 3 10 4 6 4
Brut [27]

Answer:

4

Explanation:

The mode is what number occurs most often

5 0
2 years ago
Read 2 more answers
( − .3 s − 2 ) + 2 ( 5 − 3.4 s )
expeople1 [14]

Answer:

−7.1s+8

Step-by-step explanation:

First Distribute

=−0.3s+−2+(2)(5)+(2)(−3.4s)

=−0.3s+−2+10+−6.8s

Combine Like Terms:

=−0.3s+−2+10+−6.8s

=(−0.3s+−6.8s)+(−2+10)

=−7.1s+8

5 0
2 years ago
Read 2 more answers
Other questions:
  • mariah has been hired as a receptionist.She is paid a flat rate of $225 each week and ears an additional $11.25 for every hour t
    7·1 answer
  • Write in factored form:<br><br> 13x - 26
    15·2 answers
  • The rectangular prism below has a length of 18 inches, a width of 24 inches, and a height of 12 inches.
    5·1 answer
  • The__ property can be used to remove the parentheses in the expression 1.7(x*+9)
    12·2 answers
  • What is the slope of <br><br> 12y=(-24)x
    12·1 answer
  • For f(x)= x +2 and g(x)= 1/x find (g o f)
    14·1 answer
  • I don’t get how to answer 8x + 4 - x/2
    11·1 answer
  • Richard receives a paycheck twice each month. Here’s a copy of one of his pay statements. If there are 2 paydays per month, what
    13·1 answer
  • Is pie over 2 rational
    8·1 answer
  • What is -3 1/2 divided by 4/9?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!